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3 Beds
4 Baths
2,361 sqft

$1,399,000

771 Harrison Ave. Unit: PH12, Boston MA, 02118

Price per sqft$592.55
Built in1858
Property size2,361 sqft
Property typeCondominium

Overview

Active

Listed Jul 28, 2026

Updated 2 days ago

Stunning 3+ bed / 3.5 bath Penthouse at The Cosmopolitan in the South End. Completed in 2021, boutique luxury building offers 63 loft-style residences w/ concierge, fitness center, residents lounge, bike storage & a tranquil courtyard. This enormous triplex has over 2,300 sq/ft of living space & 1 garage parking. Top floor features open living & dining area w/ vaulted ceilings & wall of sliders leading to private terrace w/ sweeping Boston views. Upgraded kitchen package w/ Thermador appliances, gas cooking & quartz counters. Oversized primary suite w/ walk-in closet & en-suite bath w/ double vanity, soaking tub & glass shower. Adjacent bedroom w/ en-suite bath. Plenty of additional room for home office, gym or media room w/ built-in wet bar. In-unit laundry & AC. Originally built in 1858 as the first site of Boston College, the building was converted to 63 luxury condos in 2021 while preserving historic details including stained glass windows, stone arches, iconic façade & courtyard w/ magnolia trees. Ideally located across from the BU Medical Campus & steps to parks, restaurants & shops.1 YEAR OF PAID CONDO FEES WITH SIGNED P&S BY 10/31!

$9,308/mo

Est. mortgage payment based on a $1,399,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
73555758

Interior Features

Bedrooms
3
Bathrooms
4
Cooling
Yes
Heating
Yes
Basement
Yes

Other Property Details

Taxes
$15,894
Tax Frequency
Annually
Association Fee Frequency
Monthly
Garage
Yes
55+/Senior Community
No

This listing is provided by Dave Costello & Scott Accorsini Team with Gibson Sotheby's International Realty

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Data last updated 4:07 AM UTC, 9/15/2026

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